We're dividing 3040280 by 439 
We want to figure out the number of times 3040280 can be divided by 439.

On to step 1:
The number 439 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 439

Advancing to step 2:
30 divided by 439 is 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Grab the next digit (4) from the dividend, add it to 30, then carry on: 304 / 439

Advancing to step 3:
304 divided by 439 is 0 with a remainder of 304.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 304 after subtracting 0 from 304.
Fetch the next digit (0) from the dividend, attach it to 304 and continue: 3040 / 439

Going ahead to step 4:
When dividing 3040 by 439, we get 6 with a remainder of 406.
The next digit of our result is 6. 
Result so far: 6.0
The remainder is 406 after subtracting 2634 from 3040.
Append the next digit (2) from the dividend to 406 and continue with: 4062 / 439

Advancing to step 5:
When dividing 4062 by 439, we get 9 with a remainder of 111.
The number 9 becomes the next digit in our result. 
Result so far: 69.0
Subtracting 3951 from 4062 leaves us with 111.
Fetch the next digit (8) from the dividend, attach it to 111 and continue: 1118 / 439

Going ahead to step 6:
The number 439 fits into 1118 2 times, leaving a remainder of 240.
Use 2 as the next digit of our solution. 
Result so far: 692.0
Subtracting 878 from 1118 leaves us with 240.
Bring next digit (0) of the dividend behind the 240 and repeat the process: 2400 / 439

Let's proceed to step 7:
If we divide 2400 by 439, we get 5 and a remainder of 205.
Record the quotient 5 as the next digit in the result. 
Result so far: 6925.0
The remainder is 205 after subtracting 2195 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

On to step 8:
When dividing 2050 by 439, we get 4 with a remainder of 294.
The number 4 becomes the next digit in our result. 
Result so far: 6925.4
If we take 1756 away from 2050, we end up with 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Step 9:
439 goes into 2940 6 times with a remainder of 306.
Use 6 as the next digit of our solution. 
Result so far: 6925.46
If we take 2634 away from 2940, we end up with 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Going ahead to step 10:
3060 divided by 439 is 6 with a remainder of 426.
Record the quotient 6 as the next digit in the result. 
Result so far: 6925.466
Subtracting 2634 from 3060 leaves us with 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

The final result is 6925.466 with a remainder of 0.0426.